fix(medusa-payment-klarna): Join adjustments for total calculation (#1791)

.changeset/honest-olives-behave.md

@@ -0,0 +1,5 @@
+---
+"medusa-payment-klarna": patch
+---
+
+Join LineItemAdjustments to ensure correct total calculations.

packages/medusa-payment-klarna/src/api/routes/hooks/shipping.js

@@ -16,6 +16,7 @@ export default async (req, res) => {
         "shipping_methods",
         "shipping_methods.shipping_option",
         "items",
+        "items.adjustments",
         "items.variant",
         "items.variant.product",
       ],
@@ -53,6 +54,7 @@ export default async (req, res) => {
         "shipping_methods.shipping_option",
         "region",
         "items",
+        "items.adjustments",
         "items.variant",
         "items.variant.product",
       ],